| Model | M308 |
| Size | 170mm (L) * 170mm (W) * 21mm (H) (excluding fan thickness) |
| CPU | Support Alder Lake 12th generation I3-1215U, I5-1235U, I7-1250U, etc Supports Intel Raptor Lake 13th generation I3-1315U, I5-1345U, I7-1355U, etc |
| Power | 1 * DC-IN DC head with an inner diameter of 2.5MM, supporting 12V/19V The full load power consumption of the motherboard is about 55W. It is recommended to use a 12V7A or 19V4A or above power supply with 1 * DC_TX (4Pin) |
| Memory | 2 * SODIMM slot NB-DDR4 memory, 2133/2400/2666/2933/320MHz memory, supporting 64GB |
| Network | 1/2 * RJ45_LAN interface supports Intel I219V Gigabit Ethernet card on a single network, Dual network support for Intel I219V+Realtek 8111H; Support network wake-up and PXE function; 1 * M2-WIFI interface supports WIFI/Bluetooth modules 1 * 4G/5G-M2 interface supports 4G/5G (M2) mode |
| Display | Intel (R) UHD Graphics ultra core graphics cards support single display, dual display replication, and dual display expansion, Triple display copy, triple display extension, quad display copy, quad display extension, dual display under SHELL; 1 * VGA DB15 interface supports a resolution of 1920* 1080@60Hz 1 * HDMI 2.0 interface supports 4K resolution 4096/3840* 2160@60Hz 1 * HDMI-CON pin supports 4K resolution 4096/3840* 2160@60Hz (16Pin，2*8Pin，2.0mm) 1 * DP interface (optional) supports 4K resolution 4096/3840* 2160@60Hz VGA interface can be changed to support DP interface 1*LVDS1/EDP2 Pin LVDS1 or EDP2 (30Pin, 2 * 15Pin, 2.0mm) 1 * EDP1 pin Supports 4K resolution of 4096/3840* 2160@60Hz (30Pin，2*15Pin，2.0mm) 1 * LVDS-PWR1 pin LVDS1 working voltage control pin (6pin, 2 * 3Pin, 2.0mm) 1 * EDP PWR pin EDP 1 working voltage control pin (6Pin, 2 * 3Pin, 2.0mm) 1 * INVERT pin LVDS backlight control pin (6Pin, 1 * 6Pin, 2.0mm) Default support for LVDS1, optional support for EDP 2, shared pins, EDP 2 does not support 4K |
| USB | 2 * USB 3.0 interface Rear standard USB 3.0 interface, supporting transmission broadband of 5Gbps 2 * USB 2.0 interface Rear standard USB 2.0 interface, supporting transmission broadband of 480Mbps 1 * F_USB1 pin Front USB 2.0 pins, one set with 2 * USB 2.0 (9 pins, 2 * 5 pins, 2.0mm) 1 * F_USB2 pin Front USB 2.0 pins, one set with 2 * USB 2.0 (9 pins, 2 * 5 pins, 2.0mm) |
| Audio | Integrated Realtek ALC662/660/897HD digital audio decoder, 6-channel high fidelity audio controller; Not supporting Cmedia HS_100B USB audio chip 1 * LINE-OUT interface supports audio output (green) 1 * MIC-IN interface Supports microphone input (red) 1 * INT_SPK pin supports 8-ohm 5-watt speaker output (amplifier) (4Pin, 1 * 4Pin, 2.0mm) 1 * F_AUDIO Pin Standard Audio Pin (9Pin, 2 * 5Pin, 2.54mm) |
| Storage | 1 * M2-SATA/PCIe interface Supports M2 drive, default supports SATA protocol, hardware can be modified to support NVME protocol 1 * SATA1 interface Standard SATA hard drive interface, supporting SATA 3.0 1 * SATA_PWR pin for hard drive power supply, capable of supplying 5V and 12V (4Pin, 1 * 4Pin, 2.54mm) |
| Switch | 1 * F_PANEL pin switch, power light, hard disk light, restart pin (9Pin, 2 * 5Pin, 2.54mm) 1 * AUTO_SW Pin Hardware Control Power On Pin (3Pin, 1 * 3Pin, 2.0mm) |
| Other I/O | 1 * COM1 pin supports standard RS232/RS422/RS485 optional (BIOS settings (9Pin, 2 * 5Pin, 2.54mm) 1 * COM2 pin only supports standard RS232 (9Pin, 2 * 5Pin, 2.54mm) 1 * COM3~6 pins only support standard RS232 (39Pin, 2 * 20Pin, 2.0mm) 1 * JCOM1 Pin COM1 Pin 9 Set 0V/5V/12V (6Pin, 2 * 3Pin, 2.0mm) 1 * MSIM1 card slot supports SIM card, SIM card is required when using 5G/4G 1 * CLR-CMOS pin motherboard reset and discharge pin (3Pin, 1 * 3Pin, 2.0mm) 1 * CPU-FAN pin CPU fan pin, supports temperature control (3Pin, 1 * 4pin, 2.0mm) 1 * SYS-FAN pin system fan pin (3Pin, 1 * 3Pin, 2.54mm) GPIO Control Pin (10Pin, 2 * 5Pin, 2.0mm)“ |
| Environment | Working temperature: -10 ℃~60 ℃; Working humidity: 5%~95% relative humidity, no condensation |
| BIOS | AMI BIOS， Support power on, timed power on, and intelligent recognition of remote power on/off devices |
| Watch Dog | Watchdog programming, supports hardware reset function (256 levels, 0-255 seconds) |
| OS | Supports Windows 11, Windows 10, LINUX, etc |
12/13 generation industrial control motherboard MINI-ITX17 * 17 all-in-one computer motherboard M308
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